package demo;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * Author:  LiuTao
 * Version: 1.0
 * Date:    2023-09-13  21:28
 */
public class Test1 {
    public static void main(String[] args) {
        String string = new String("abcdef");
        System.out.println(string.length());
        int[] array = {1,2,3,4,5,6,7};
        System.out.println(array.length);
    }
}
